(19)

(11)

EP 2 252 792 A2

(12)

(88) Date of publication A3: 07.10.2010 (43) Date of publication: 24.11.2010 Bulletin 2010/47 (21) Application number: 09708821.5 (22) Date of filing: 03.02.2009

(51) International Patent Classification (IPC):  F03D 3/00(2006.01) (86) International application number: PCT/HU2009/000011 (87) International publication number: WO 2009/098526 (13.08.2009 Gazette 2009/33)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 04.02.2008 HU 0800069 (71) Applicant: Havas, Gábor 2098 Pilisszentkereszt (HU)	(72) Inventor: Havas, Gábor 2098 Pilisszentkereszt (HU) (74) Representative: Schwabe - Sandmair - Marx  Patentanwälte Stuntzstraße 16 81677 München 81677 München (DE)